sl5e105 / 040114
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Data
sheet
5 A with PFC
SL5.105
• Input: AC 115V / 230V, DC 210-375 V
• Output: 24...28V / 120 W
• Power Boost up to 144 W
• High overload current, no switch-off
• Quasi-Wide-Range Input
• Robust mechanics and EMV
CUL/CSA-C22.2
EMC and
Low Volt.
UL60950 E137006
UL508 LISTED
IND. CONT. EQ.
No 950-M90
18 WM, 60°C
Directive
CB
scheme
IEC60950
Input
Efficiency, Reliability etc.*
Construction / Mechanics*
Output
* For further information see data sheets „The SilverLine“,
„SilverLine Family Branches“ and mechanics data sheet
Input voltage
AC100-120/220-240 V (switchable), 47-63 Hz
(85-132 VAC / 176-264 VAC, 210-375 VDC,
also see „Output: Continuous Loading“)
Quasi-Wide-Range Input: With the switch in the 230V position the pow-
er supply unit operates at low and moderate loads (until 3 A) at any in-
put voltage between 95 and 264 V AC (see ’Output’ at the right side).
Note: At DC input, always leave the switch in the 230V position.
Input current
< 2.6 A (switch in 115V position)
< 1.2 A (switch in 230V position)
• DCin at open output typ. 5 mA (preserves battery sources)
Inrush current
typ. < 15 A at 264 V AC and cold start
To be fused with a 10A, B-type 'circuit-breaker' switch based on the usu-
al thermomagn. overload sensing principle (used anyway to fuse the in-
put lines). In addition, the unit contains an internal fuse (not accessible).
Harmonic current
emissions (PFC)
acc. EN 61000-3-2
Power factor: 0.71 at nominal load
Transient
handling
Transient resistance acc. to VDE 0160 / W2
(750 V / 1.3 ms), for all load conditions.
Hold-up time
> 27 ms at 196 VAC, 24 V / 5 A
Efficiency
typ. 88 %
(230 VAC, 24 V / 5 A)
Losses
typ. 16.3 W
(230 VAC, 24 V / 5 A)
MTBF
400.000 h acc. to Siemensnorm SN 29500
(24 V/5 A, 230 VAC, T
amb
= +40 °C)
Life cycle (electrolytics)
The unit exclusively uses longlife electrolytics,
specified for +105°C (cf. ’The SilverLine’, p.2).
Housing dimensions and Weight
• W x H x D
• Free space for
ventilation
• Weight
64 mm x 124 mm x 102 mm (+ DIN rail)
above/below 25 mm recommended
left/right 15 mm recommended
752g
Design advantages:
• All connection blocks are easy to reach as mounted at the front panel.
• Input and output are strictly apart from each other and so cannot be
mixed up (input below, output above).
Output voltage
24...28 V DC, adjustable by (covered) front
panel potentiometer; preset: 24.5 V ± 0.5%
Adjustment range guaranteed
Output noise
suppression
Radiated EMI values below EN50081-1, even
when using long, unscreened output cables.
Ambient temperature
range T
amb
Operation: -10°C...+70°C (>50°C Derating)
Storage: -25°C...+85°C
Derating
typ. 3 W/K (at T
amb
=+50°C...+70°C)
Voltage regulation
better than 2% Vout over all
Ripple / Noise
< 25 mV
PP
(20 MHz bandw., 50
Ω measurem.)
Overvolt. protection
typ. 33 V
Parallel operation
yes; current sharing available on request
Power back immunity
34 V
Front panel indicator
Green LED, goes out at V
out
< 14 V
Continuous loading
(T
amb
= -10°C...+50°C,
convection cooling), also
see diagram overleaf.
For start at T
amb
<0°C and
low input voltage, please
contact PULS.
Switch AC/DCin
I
out
@ 24V I
out
@ 28V
230V
176-264 V
≈
5 A (6 A*) 4.3 A (5.1 A*)
95-176 V
≈
3 A
2.6 A
210-375 V = 5 A (6 A*) 4.3 A (5.1 A*)
150-210 V = 3 A
2.6 A
100-150 V = 2 A
1.7 A
115V
85-132 V
≈
5 A (6 A*) 4.3 A (5.1 A*)
Output is protected against
short circuit, open circuit
and overload
*
short-term (< 1 min), at forced cooling even
continuous
Order information
Order number
Description
SL5.105
SLZ01
Screw mounting set, two needed per unit
